Calculator
EV charging time & cost
Quick estimates for any session — pick your battery, the speed of the charger, and what you're paying per kWh. Real-world numbers vary with temperature, vehicle taper and how busy the site is.
Battery size60 kWh
Start (%)20%
Target (%)80%
Charger speed50 kW
Charging efficiency90%
AC ~88–92% typical · DC ~92–96% typical. Losses go to heat and the onboard charger.
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